Journal of forecasting. 1998;17(3-4):259-280. doi: 10.1002/(sici)1099-131x(199806/07)17:3/4<259::aid-for696>3.0.co;2-t Q12.72025
Beyond diffusion: an affordability model of the growth of new consumer durables
DOI: 10.1002/(sici)1099-131x(199806/07)17:3/4<259::aid-for696>3.0.co;2-t
摘要